ABSTRACT Objective: To assess medication-related costs in patients with open-angle glaucoma subjected to iStent inject®. Methods: Retrospective study of patients with early-stage open-angle glaucoma who underwent iStent inject® implantation within the Brazilian private healthcare system and were followed for a period of 1 to 5 years. The study population comprised 234 patients with a mean age of 68.4 years old. The capacity to reduce intraocular pressure, amount of antiglaucoma medications required, and monthly cost of the necessary antiglaucoma medications during […]

PURPOSE: the aim of the present study is to compare the intraocular pressure (IOP) and visual acuity (VA) after combined surgery: phacoemulsification with non penetrating deep sclerectomy and phacoemulsification with trabeculectomy. METHODS: this is an observacional and retrospective study by chart review. We selected 148 eyes from 127 patients from Tadeu Cvintal Ophthalmolgy Institute during January 1998 thru January 2007. All patients had primary angle glaucoma and cataract. Seventy seven patients were female, 49 (59%) had phacoemulsification with non penetrating […]

PURPOSE: Evaluation of the effects of topic ibopamine in normal eyes, suspects and eyes with primary open-angle glaucoma (POAG) as well as your efficacy as a provocative test for glaucoma. METHODS: 10 POAG pacients (20 eyes), 10 pacients suspects of POAG (20 eyes) and 10 normal Pacients (20 eyes) were selected and submitted to the topic ibopamine test. The test was considered positive when in one of the measures (30, 45 and 60 minutes) after instillation of 2 drops of […]

PURPOSE: To evaluate the influence of the body weight and body mass index (BMI) on the intraocular pressure (IOP) peaks and fluctuation in the water-drinking test (WDT) in primary open angle (POAG) and normal tension glaucoma (NTG) patients, as well as normal eyes (NE). METHODS: Thirty-two eyes of 32 POAG patients, 30 eyes of 30 NTG patients and 20 eyes of 20 normal patients were evaluated in this transversal study. None of the patients were using antiglaucomatous drugs at the […]

PURPOSE: To evaluate intraocular pressure variation due to postural changing of supine to sitting position and, to correlate this variation with visual field defects in primary open angle and normal tension glaucoma patients, as well as normal eyes. METHODS: Thirty-two eyes of 32 POAG patients, 30 eyes of 30 NTG patients and 20 eyes of 20 normal patients were evaluated in the study. Intraocular pressure was measured at 6 o’clock in supine position and 5 minutes after in sitting position […]